我有一个使用Windows身份验证的应用程序,我正在尝试使用他们的域ID获取登录用户的信息。
返回的部分数据是用户经理的DN (在manager属性中)。我需要再次查询AD以获取经理的信息(域id、电子邮件、姓名等)。我搜索了一下,但找不到任何关于我必须在我的过滤器中使用什么的提示。
这就是我正在使用的,并且我总是得到null的返回:
private static DirectoryEntry GetUserDEByDN(string sDN)
{
using (HostingEnvironment.Impersonate())
{
PrincipalContext pc = new PrincipalContext(ContextType.Domain, adUSADomain, adUSAContainer);
//UserPrincipal up = UserPrincipal.FindByIdentity(pc, IdentityType.SamAccountName, UserID);
UserPrincipal qbeUser = new UserPrincipal(pc);
//qbeUser.SamAccountName = UserID.Trim().ToUpper();
PrincipalSearcher srch = new PrincipalSearcher(qbeUser);
PrincipalSearchResult<Principal> psr = srch.FindAll();
string sDomain = ConfigurationManager.AppSettings["Domain"].ToString();
string adPath = ConfigurationManager.AppSettings["ADPath"].ToString();
DirectoryEntry de = new DirectoryEntry(adPath);
DirectorySearcher deSearch = new DirectorySearcher();
deSearch.SearchRoot = de;
deSearch.Filter = "(&(objectClass=user)(| (cn = " + sDN + ")(dn = " + sDN + ")))";
//deSearch.Filter = "(&(objectClass=user)(SAMAccountName=" + UserID + "))";
deSearch.SearchScope = SearchScope.Subtree;
SearchResult results = deSearch.FindOne();
if (null != results)
{
de = new DirectoryEntry(results.Path);
return de;
}
else
{
return null;
}
}
}是否可以按DN搜索Active Directory?如果是这样,我做错了什么?
发布于 2018-07-27 22:46:39
这就是对我有效的方法。然而,我相信它应该与objectClass=user一起工作,但我总是得到null返回。当我更改为distinguishedName = sDN时,它起作用了。
这段代码的全部要点
DirectoryEntry de = new DirectoryEntry(adPath + "/" + sDN);
是从用户对象开始目录搜索;应该不需要额外的搜索来说明是哪个distinguishedName。
private static DirectoryEntry GetUserDEByDN(string sDN)
{
string adPath = ConfigurationManager.AppSettings["ADPath"].ToString();
DirectoryEntry de = new DirectoryEntry(adPath + "/" + sDN);
DirectoryEntry deManager = null;
using (DirectorySearcher Search = new DirectorySearcher())
{
Search.SearchRoot = de;
Search.Filter = "(&(distinguishedName=" + sDN + "))";
//Search.Filter = "(objectClass = user)";
Search.SearchScope = SearchScope.Base;
SearchResult Result = Search.FindOne();
if (null != Result)
deManager = Result.GetDirectoryEntry();
}
return deManager;
}https://stackoverflow.com/questions/51530593
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